Product Engineering
We build the actual thing - web apps, mobile, internal tools, MVPs. Most of our client work starts here. We usually take projects from a Figma file or a Notion doc through to real users.
We're a four-person studio in Bengaluru. We build products, AI integrations, and the marketing that gets people to use them. Four of our own products are live. We take on a handful of client projects at a time.
Bengaluru · 20+ projects in our first year · founder-run
Products shipped
Studio Team
8
Active Builds
3
Activity
last 12 mo
Eight of us, one room in Bengaluru. Most of us met at other startups before this and got tired of how long things took. We started koax to build at the speed we wanted to. In the first year we shipped about 20 projects - mostly full-stack apps, a chunk of AI work, a few marketing builds, and one or two rescue jobs where the previous team had walked off.
Most projects we take on touch more than one of these. We don't really mind the categories - bring us the actual problem and we'll figure out which boxes it lands in.
We build the actual thing - web apps, mobile, internal tools, MVPs. Most of our client work starts here. We usually take projects from a Figma file or a Notion doc through to real users.
Chatbots, RAG over your docs, agents that do actual work, LLM pipelines that don't break in production. We've shipped some flavour of this in roughly half of our projects so far.
Honestly we got into this because clients kept asking. Performance ads, SEO, content, landing pages, growth experiments. Run by the same people who build the product, which helps.
Figma, Framer prototypes, motion, accessibility - interfaces that don't make users feel stupid. Often paired with engineering, sometimes a standalone gig.
React Native mostly. Native Swift when the use case demands it. Two of our own products run on this stack, so we know where the rough edges are.
Setting up infra so it doesn't wake you up at 2am. AWS, Vercel, Supabase, edge functions, monitoring. The boring layer that decides whether the product is up tomorrow.
Four products of our own. Three are live and being used by paying customers. The fourth is taking signups on a waitlist. All of them started as something we wished existed.
The personal fact-checker that fights engagement farming.
A personal fact-checker. Paste a link - health claim, finance advice, political take - get a verdict in seconds. Pulls from 21 sources, flags conflicts of interest, runs Bayesian scoring under the hood. We built it because we got tired of arguing on the internet.
Dealer operations, end-to-end.
Dealer operations in one place - inventory, leads, service, follow-ups. Built for auto and retail dealerships who've outgrown spreadsheets and Tally and want something that fits how they actually work.
PG operations on autopilot.
Software for PG owners in Bengaluru. Handles tenants, rent, complaints, food, utilities - basically everything except the cooking. Works whether you have one room or fifty.
A broker stack built for India.
A CRM for real estate brokers in India. Listings, leads, follow-ups, WhatsApp at the centre of everything. We designed it after sitting with brokers who run their whole business out of WhatsApp anyway.
Six recent picks. A few clients asked us to keep names off the site - happy to walk through any of these in a call.
Built a customer-support copilot for a Series-A SaaS - auto-drafts replies, surfaces knowledge-base articles, and routes escalations. Shipped in 7 weeks.
Replaced a 3-tool Zapier stack with a single internal app. Cut a Bengaluru retail team's daily ops by 4 hours.
Lightweight metrics dashboard for an early-stage D2C brand - Shopify + GA + ad spend in one view.
React Native app for a logistics startup - offline-first, GPS tracking.
RAG pipeline + admin UI for a legal-tech client to query 10k+ filings.
Pixel-perfect marketing site + CMS-backed blog for a B2B SaaS launch.
We dig into what you're actually trying to do. Usually a long call plus a Notion thread. We push back when something doesn't make sense.
Tech stack, data model, integrations. We write it down so we can argue about it before writing code.
Figma, sometimes Framer for prototypes. Real interfaces, real empty states, real edge cases.
Sprints with weekly demos. You see what's working and what isn't. Slack is open, deploys are continuous.
Deploy, monitor, and 30 days of free support. After that you can keep us on retainer or take it from here.
We read every message. Usually we reply within a day. There's no sales team here - you'll hear back from one of the founders.